We Are All Brains In Vats

The following post is from my new article for Knowing Neurons, an online publication about neuroscience and the mind.   The Matrix made all of us ask the same disturbing questions: How do I know that the world I see, hear, and touch is real? Can I prove that I’m not actually in a pod created by machines […]

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There Is No Ghost In The Brain

As long as the nature of consciousness will remain a mystery, we will be in the grip of anxiety. And that is because we are, all of us, haunted by that uniquely human question: what awaits us after death? Although the vast majority of Americans believe in some sort of afterlife, such beliefs are starkly at odds […]

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Love In A World Of Atoms

The threads that weave the cloth of our mentality are soulless. Our experience of the most beautiful sunset, our most fervent desires, our loftiest thoughts, and our most expansive feelings of love are storms of neural activity, nothing more. Science – and neuroscience in particular – has stripped our mental lives of a soul. But […]

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Is Neuroscience a Mature Science?

I recently had the pleasure of talking to Mark Baxter, Ph.D. about the status of neuroscience as a field. Mark is a neuroscientist who studies the molecular mechanisms of learning and memory. This is my second conversation with Mark. Several months ago, we discussed a controversial paper on the effects of marijuana consumption on the […]

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You’re Not As Rational As You Think: Political Philosophy and the Neuroscience of Irrationality

Cognitive scientists have known for decades that humans are inherently irrational when it comes to making economic decisions. This may seem obvious to a good poker player, who will likely utilize mathematical probability to make economic decisions during a poker game, but to most people the fact that they have systematic economic biases might come as […]

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